I´d some problems with my Nova-TD too ... some minutes ago.
First I was happy that 1.0.8 did recognize my card, but at the channel scan, it crashed because of an initialization error. I looked in the bda.ini and faintly remembered about the thing with the "space" before the last bracket. It happened with a card of another brand, but worth a try. I looked at the filtercheck.log and indeed, there was no space behind the last letter (FILTER_CAPTURE). I changed it in the bda.ini and voila ...
[Hauppauge Nova-TD]
TUNING_TYPE=DVB-T
FILTER_TUNER="Hauppauge WinTV MOD7700 DVB-T Tuner (Dev1 Path0) "
FILTER_CAPTURE="Hauppauge WinTV MOD7700 DVB-T Capture (Dev1 Path0)"
PIN_TUNER_IN=Input0
PIN_TUNER_OUT=MPEG2 Transport
PIN_CAPTURE_IN=MPEG2 Transport
PIN_CAPTURE_OUT=MPEG2 Transport